Search Results for author: Yuanxin Ye

Found 11 papers, 1 papers with code

Masked conditional variational autoencoders for chromosome straightening

no code implementations25 Jun 2023 Jingxiong Li, Sunyi Zheng, Zhongyi Shui, Shichuan Zhang, Linyi Yang, Yuxuan Sun, Yunlong Zhang, Honglin Li, Yuanxin Ye, Peter M. A. van Ooijen, Kang Li, Lin Yang

This yields a non-trivial reconstruction task, allowing the model to effectively preserve chromosome banding patterns and structure details in the reconstructed results.

Exploiting Neighborhood Structural Features for Change Detection

no code implementations10 Feb 2023 Mengmeng Wang, Zhiqiang Han, Peizhen Yang, Bai Zhu, Ming Hao, Jianwei Fan, Yuanxin Ye

In this letter, a novel method for change detection is proposed using neighborhood structure correlation.

Change Detection

Adjacent-Level Feature Cross-Fusion With 3-D CNN for Remote Sensing Image Change Detection

1 code implementation10 Feb 2023 Yuanxin Ye, Mengmeng Wang, Liang Zhou, Guangyang Lei, Jianwei Fan, Yao Qin

First, through the inner fusion property of 3D convolution, we design a new feature fusion way that can simultaneously extract and fuse the feature information from bi-temporal images.

Change Detection

Advances and Challenges in Multimodal Remote Sensing Image Registration

no code implementations2 Feb 2023 Bai Zhu, Liang Zhou, Simiao Pu, Jianwei Fan, Yuanxin Ye

Over the past few decades, with the rapid development of global aerospace and aerial remote sensing technology, the types of sensors have evolved from the traditional monomodal sensors (e. g., optical sensors) to the new generation of multimodal sensors [e. g., multispectral, hyperspectral, light detection and ranging (LiDAR) and synthetic aperture radar (SAR) sensors].

Image Registration

R2FD2: Fast and Robust Matching of Multimodal Remote Sensing Image via Repeatable Feature Detector and Rotation-invariant Feature Descriptor

no code implementations5 Dec 2022 Bai Zhu, Chao Yang, Jinkun Dai, Jianwei Fan, Yuanxin Ye

Automatically identifying feature correspondences between multimodal images is facing enormous challenges because of the significant differences both in radiation and geometry.

Robust Registration of Multimodal Remote Sensing Images Based on Structural Similarity

no code implementations31 Mar 2021 Yuanxin Ye, Jie Shan, Lorenzo Bruzzone, Li Shen

Moreover, a robust registration method is also proposed in this paper based on HOPCncc, which is evaluated using six pairs of multimodal remote sensing images.

Image Registration Template Matching

Improving Co-registration for Sentinel-1 SAR and Sentinel-2 Optical images

no code implementations22 May 2020 Yuanxin Ye, Chao Yang, Bai Zhu, Youquan He, Huarong Jia

Finally, the obtained correspondences are employed to measure the misregistration shifts between the images.

Fast and Robust Registration of Aerial Images and LiDAR data Based on Structrual Features and 3D Phase Correlation

no code implementations21 Apr 2020 Bai Zhu, Yuanxin Ye, Chao Yang, Liang Zhou, Huiyu Liu, Yungang Cao

Subsequently, a robust structural feature descriptor is build based on dense gradient features, and the 3D phase correlation is used to detect control points (CPs) between aerial images and LiDAR data in the frequency domain, where the image matching is accelerated by the 3D Fast Fourier Transform (FFT).

Cross-Domain Collaborative Learning via Cluster Canonical Correlation Analysis and Random Walker for Hyperspectral Image Classification

no code implementations29 Aug 2018 Yao Qin, Lorenzo Bruzzone, Biao Li, Yuanxin Ye

To be specific, the proposed CDCL method is an iterative process of three main stages, i. e. twice of RW-based pseudolabeling and cross domain learning via C-CCA.

Domain Adaptation General Classification +1

Fast and Robust Matching for Multimodal Remote Sensing Image Registration

no code implementations19 Aug 2018 Yuanxin Ye, Lorenzo Bruzzone, Jie Shan, Francesca Bovolo, Qing Zhu

To address this problem, this paper presents a fast and robust matching framework integrating local descriptors for multimodal registration.

Computational Efficiency Image Registration +1

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